Nissan Navara 2.5 DCI 174 hp — Stage 1 file (+36 hp)
hp
Stage 1 file for Nissan Navara 2.5 DCI 174 hp
Target +0 hp. Custom development for your engine.
Chip tuning for Nissan Navara 2.5 DCI 174 hp ECU
Nissan Navara (2005 - D40) 2.5 DCI 174 hp — mass-market diesel engine of the passenger segment of the Renault-Nissan-Mitsubishi Alliance group (Япония, 1933). Stage 1 chip tuning raises power from 174 to 210 hp (+36 hp, +21%) and torque from 403 to 460 Nm (+57 Nm). ECU — Denso DIESEL SH705x NIS. Flashing method: OBD or Bench depending on the unit's protection. In the CHIPOK database: 2 configurations. Diesel engines built in 2005 — the era of classic Common Rail without strong encryption.
Nissan shares some engines and platforms with Renault and Mitsubishi. Nissan is a Japanese carmaker from Yokohama, founded in 1933. Nissan is part of the Renault-Nissan-Mitsubishi Alliance. Mid-range Nissan diesels are a high-volume chip tuning subject. DPF/SCR with AdBlue is standard on Euro-6 Nissan diesels. Nissan has its own diesels for commercial vehicles (Navara, NV).
The GT-R community is an industry of its own with ready-made Stage files. Stage 1 on Nissan diesels delivers a noticeable torque gain. The Nissan community in the JDM segment is the world's largest for the GT-R. Mid-range Nissans form the backbone of the range, and Stage 1 preserves engine life.
Frequently asked questions
What power gain do you get after chip tuning the Nissan Navara 2.5 DCI 174 hp?
Stage 1 for the Nissan Navara 2.5 DCI 174 hp adds +36 hp — power increases from 174 to 210 hp (+21%). Torque rises from 403 to 460 Nm (+57 Nm).
What does a Stage 1 remap of the Nissan Navara 2.5 DCI 174 hp include?
Stage 1 on the Nissan Navara 2.5 DCI 174 hp is a software ECU calibration with no hardware changes. The key maps (boost/ignition/lambda/torque) are adjusted while factory tolerances are preserved. The gain is +36 hp with no hardware changes.
Is a Stage 1 remap safe for the 2.5 DCI 174 hp?
Stage 1 on the Nissan Navara 2.5 DCI 174 hp is developed while keeping the factory AFR, knock control and temperature limits. Engine life is preserved provided regular maintenance is carried out.
How does Stage 2 differ from Stage 1 on the Nissan Navara 2.5 DCI 174 hp?
Stage 2 for the Nissan Navara 2.5 DCI 174 hp is Stage 1 plus hardware changes: a downpipe, a larger intake and a performance intercooler. The gain is considerably higher, but it requires professional component selection.
What control unit does the Nissan Navara 2.5 DCI 174 hp run?
The control unit of the Nissan Navara 2.5 DCI 174 hp is the Denso DIESEL SH705x NIS. Before flashing, the engineer identifies the exact revision and selects the write method.
Does Stage 1 void the warranty on the Nissan Navara?
Stage 1 on the Nissan Navara voids the factory warranty on the engine and transmission — this is standard for all manufacturers. CHIPOK provides its own warranty on the quality of the remap.
How quickly is chip tuning of the Nissan Navara 2.5 DCI 174 hp done?
The full remap cycle for the Nissan Navara — from reading to writing the final file — takes 30-90 minutes depending on the ECU access method. The file is prepared at CHIPOK in 5-30 minutes.
Can you return to stock after Stage 1 on the Nissan Navara?
The original Nissan Navara ECU is always saved before flashing. Rolling back to the factory firmware is done with the same programmer in 25-30 minutes.
How much does Stage 1 cost for the Nissan Navara 2.5 DCI 174 hp?
The cost of Stage 1 for the Nissan Navara 2.5 DCI 174 hp is calculated in the calculator on this page — you select the options (DPF off, EGR off, AdBlue off, DTC off, etc.) and the price is capped by the package Max Price. Payment is by credits (1 cr = 1 €), with no subscriptions.